Thunderstorms with strong winds and hail are possible across portions of central and northern Wisconsin Sunday afternoon and early evening. Keep up with the latest forecast and make sure you have multiple methods to receive severe weather information.
Severe Weather Outlook for Sunday
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Local Hazardous Weather Outlook
Note: Product updated daily by 6 AM and as needed during the day.
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FLUS43 KGRB 012046
HWOGRB
Hazardous Weather Outlook
National Weather Service Green Bay WI
346 PM CDT Wed Oct 1 2025
WIZ005-010>013-018>022-030-031-035>040-045-048>050-073-074-022100-
Vilas-Oneida-Forest-Florence-Northern Marinette County-Lincoln-
Langlade-Menominee-Northern Oconto County-Door-Marathon-Shawano-
Wood-Portage-Waupaca-Outagamie-Brown-Kewaunee-Waushara-Winnebago-
Calumet-Manitowoc-Southern Marinette County-
Southern Oconto County-
346 PM CDT Wed Oct 1 2025
This Hazardous Weather Outlook is for north-central and northeast
Wisconsin.
.DAY ONE...Tonight
The probability for widespread hazardous weather is low.
.DAYS TWO THROUGH SEVEN...Thursday through Wednesday
The probability for widespread hazardous weather is low.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be needed tonight.
$$
LMZ521-522-541>543-022100-
The Bay of Green Bay south of a line from Cedar River MI to Rock
Island Passage-Lake Michigan from Washington Island to Sheboygan-
346 PM CDT Wed Oct 1 2025
This Hazardous Weather Outlook is for portions of northwest Lake
Michigan and the waters of Green Bay.
.DAY ONE...Tonight
Gusty southeast winds and building waves will result in hazardous
conditions for small craft on Lake Michigan late tonight, mainly
south of Sturgeon Bay.
.DAYS TWO THROUGH SEVEN...Thursday through Wednesday
Gusty southeast winds and building waves will result in hazardous
conditions for small craft on Lake Michigan through Thursday
afternoon, mainly south of Sturgeon Bay.
Breezy southerly winds and building waves will result in hazardous
conditions for small craft on Lake Michigan Saturday afternoon
through Monday morning. Hazardous conditions for small craft may
also occur on the Bay of Green Bay at times.
$$
Bersch
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